Some cone CVT models use two rollers.[23][24] In 1903, William Evans and Paul Knauf utilized for just a patent on the continually variable transmission applying two parallel conical rollers pointing in reverse directions and linked by belts that would be slid alongside the cones to vary the transmission ratio. Having https://gearbox-cvt50471.topbloghub.com/39042815/detailed-notes-on-gearbox-cvt